1570704512

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{5791}}^1$

素因数の和:5981

約数の個数: 64

約数和(自身を含む): 3391100160

約数和(自身を除く): 1820395648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 163, 208, 326, 416, 652, 832, 1304, 1664, 2119, 2608, 4238, 5216, 5791, 8476, 10432, 11582, 16952, 20864, 23164, 33904, 46328, 67808, 75283, 92656, 135616, 150566, 185312, 271232, 301132, 370624, 602264, 741248, 943933, 1204528, 1887866, 2409056, 3775732, 4818112, 7551464, 9636224, 12271129, 15102928, 24542258, 30205856, 49084516, 60411712, 98169032, 120823424, 196338064, 392676128, 785352256, 1570704512]

約数ペア:

[(1, 1570704512), (2, 785352256), (4, 392676128), (8, 196338064), (13, 120823424), (16, 98169032), (26, 60411712), (32, 49084516), (52, 30205856), (64, 24542258), (104, 15102928), (128, 12271129), (163, 9636224), (208, 7551464), (326, 4818112), (416, 3775732), (652, 2409056), (832, 1887866), (1304, 1204528), (1664, 943933), (2119, 741248), (2608, 602264), (4238, 370624), (5216, 301132), (5791, 271232), (8476, 185312), (10432, 150566), (11582, 135616), (16952, 92656), (20864, 75283), (23164, 67808), (33904, 46328)]